wp

storage/wal_records.go

@@ -360,7 +360,7 @@ func (s *MeasuresAppendRecord) Parse(r *bytes.Buffer) (err error) {
 type MetricAddRecord struct {
 	MetricID   uint32
 	MetricType qb.MetricType
-	FracDigits int
+	FracDigits byte
 }
 
 func (s MetricAddRecord) Pack(w io.Writer) {
@@ -368,7 +368,7 @@ func (s MetricAddRecord) Pack(w io.Writer) {
 		CodeMetricAdd,
 		0, 0, 0, 0, //
 		byte(s.MetricType),
-		byte(s.FracDigits),
+		s.FracDigits,
 	}
 	bin.PutUint32(arr[1:], s.MetricID)
 	w.Write(arr)
@@ -381,7 +381,7 @@ func (s *MetricAddRecord) Parse(src io.Reader) (err error) {
 	}
 	s.MetricID, _ = bin.GetUint32(arr)
 	s.MetricType = qb.MetricType(arr[4])
-	s.FracDigits = int(arr[5])
+	s.FracDigits = arr[5]
 	return nil
 }